In situ X-ray diffraction characterization of NiSe2 as a promising anode material for sodium ion batteries

2017 ◽  
Vol 343 ◽  
pp. 483-491 ◽  
Author(s):  
Xing Ou ◽  
Jiao Li ◽  
Fenghua Zheng ◽  
Peng Wu ◽  
Qichang Pan ◽  
...  
2016 ◽  
Vol 325 ◽  
pp. 410-416 ◽  
Author(s):  
Xing Ou ◽  
Xunhui Xiong ◽  
Fenghua Zheng ◽  
Chenghao Yang ◽  
Zhihua Lin ◽  
...  

2019 ◽  
Vol 7 (19) ◽  
pp. 12115-12125 ◽  
Author(s):  
Damian Goonetilleke ◽  
Sunny Wang ◽  
Elena Gonzalo ◽  
Montserrat Galcerán ◽  
Damien Saurel ◽  
...  

P2-type Na2/3Mn0.8Fe0.1Ti0.1O2, a promising high-performance electrode material for use in ambient temperature sodium-ion batteries, is examined using operando and long-term in situ synchrotron X-ray diffraction studies to reveal the structural evolution during battery function.


2014 ◽  
Vol 30 (3) ◽  
pp. 381-389 ◽  
Author(s):  
James C. Pramudita ◽  
Robert Aughterson ◽  
Wesley M. Dose ◽  
Scott W. Donne ◽  
Helen E. A. Brand ◽  
...  

Abstract


Author(s):  
R. E. Herfert

Studies of the nature of a surface, either metallic or nonmetallic, in the past, have been limited to the instrumentation available for these measurements. In the past, optical microscopy, replica transmission electron microscopy, electron or X-ray diffraction and optical or X-ray spectroscopy have provided the means of surface characterization. Actually, some of these techniques are not purely surface; the depth of penetration may be a few thousands of an inch. Within the last five years, instrumentation has been made available which now makes it practical for use to study the outer few 100A of layers and characterize it completely from a chemical, physical, and crystallographic standpoint. The scanning electron microscope (SEM) provides a means of viewing the surface of a material in situ to magnifications as high as 250,000X.


2021 ◽  
Author(s):  
Ni Wen ◽  
Siyuan Chen ◽  
Jingjie Feng ◽  
Ke Zhang ◽  
Zhiyong Zhou ◽  
...  

The double-carbon confined CGH@C/rGO composite is designed via a facile in situ hydrothermal strategy. When used as an anode for sodium-ion batteries, it exhibits superior reversible capacities, high rate capability, and stable cycling performance.


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